MR. J. G. BAKEK's monograph OF BRITISH ROSES. 220 



differs by its larger grey-greeii leaves more rounded at the base, 

 and large subglobose fruit. 



■ 



Var. FRONDOSA (Steven). 



R. FRONDOSA, Steven, MSS. ! Spreng. Syst. Veg. ii. p. 544. 



R. DUMETORUM, Woods, Herb. 93. 



Differs from the last by its small flat ovate-obloug leaflets much 

 rounded at the base, and small subglobose fruit. 



Yorkshire (Hailstone !), Sussex (JBorrer !), Isle of Wight 

 {Baker), Yery near ohtusifoJia, Desv. Journ. Bot, ii. p. 317 {JR. 

 leucantha. Bast. Suppl. Fl. Maine-et-Loire, p. 32), but the leaflets 

 naked above and less hairy below. 



Var. ARVATICA, Baker, 



R. ARVATICA, Baker, Review, p. 33, Exsic. 25-2/, non Puget. 

 R. TRACHYPHYLLA, var. ARVATICA, Dumort. Belg. p. 59. 

 R. ciLiARis, Wils. MSS. {in herb. Borrer). 



Bears much the same relation to urhica that dumalis does to 

 lutetiana. Leaflets obovate-oblong, naked above, hairy on the 

 ribs below ; the serratures copiously compound ; the accessory 

 teeth gland-tipped ; the petioles densely pubescent and glanduloso- 

 setose, and the glands often extending to the midrib beneath ; 

 the bracts, stipules, and sepals copiously gland-ciliated. Fruit 

 ovate. 



A common form in the north of England. It is the Warrington 

 Rose mentioned by Mr. Borrer in the ' British Flora,' edit. 3, 

 p. 241. Mr. Robertson labels it "midway between canina and 

 inodora.'' I have gathered it in North Yorkshire with sepals 

 glandular on the back. 



*** Peduncles not aciculate. Leaflets more or less Jiairg 



on both sides, 



Var. DUMKTORUM {ThuHL). 



R. DUMETORUM, ThuilL Par. p. 250; Fries, Herb, Norm. viii. p. 43; 

 Deseg. Man, p. 82; Baker, Review, p. 27, Exsic. 19. 



R. DUMETORUM ct, Greu. Jura, p. 247. 



R. COLLTNA, DC, FL Fran<;, iv. p. 441; Wahl. Suec. 563, nr,n 

 Jacq. 



R. 80LSTITIALIS, Be55er, Prim. Fl. Gall. p. 324 ! 



R. suBMiTis, Gren, Schultz's Archives, p. 332; Billot, Exsic, WJi\. 



